Well, here’s an interesting idea: the service loop. Ever heard of it? We haven’t! In the video, the presenter explains the ...

Arduino Uno R3 DFPlayer Mini 3 relays I also connected the Ignition Wire to this system — meaning when I turn the key ON or OFF, the Timer Relay gets a pulse too. So no matter if I lock, unlock, or ...

The Watoma Relays is one of the longest-running track and field meets in South Dakota, having started in the late 1950s. The meet, which was often held in shaky weather conditions, was cancelled ...

Woodridge's boys 3,200-meter relay team won the Division II state title with a time of 7:52.01. CVCA's boys 3,200-meter relay team finished seventh in Division II. Woodridge's girls 3,200-meter relay ...

Woodridge's boys 3,200-meter relay team won the Division II state title with a time of 7:52.01. CVCA's boys 3,200-meter relay team finished seventh in Division II. Woodridge's girls 3,200-meter relay ...

Woodridge's boys 3,200-meter relay team won the Division II state title with a time of 7:52.01. CVCA's boys 3,200-meter relay team finished seventh in Division II.

Arduino Real Time Alarm Clock DS3231 with TM1638. Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode.

Using NodeMCU ESP8266 for controlling switches (Relay). Uses RTC (Real Time Clock - DS3231) and NTP (Network Time Protocol) for maintaining time. OLED Display (128x64) for instant updates. A webserver ...